The End of the End of the Earth

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The End of the End of the Earth Page 4

by Jonathan Franzen


  * * *

  If you stand in a forest in Southeast Asia, you may hear and then begin to feel, in your chest, a deep rhythmic whooshing. It sounds meteorological, but it’s the wingbeats of Great Hornbills flying in to land in a fruiting tree. They have massive yellow bills and hefty white thighs; they look like a cross between a toucan and a giant panda. As they clamber around in the tree, placidly eating fruit, you may find yourself crying out with the rarest of all emotions: pure joy. It has nothing to do with what you want or what you possess. It’s the sheer gorgeous fact of the Great Hornbill, which couldn’t care less about you.

  The radical otherness of birds is integral to their beauty and their value. They are always among us but never of us. They’re the other world-dominating animals that evolution has produced, and their indifference to us ought to serve as a chastening reminder that we’re not the measure of all things. The stories we tell about the past and imagine for the future are mental constructions that birds can do without. Birds live squarely in the present. And at present, although our cats and our windows and our pesticides kill billions of them every year, and although some species, particularly on oceanic islands, have been lost forever, their world is still very much alive. In every corner of the globe, in nests as small as walnuts or as large as haystacks, chicks are pecking through their shells and into the light.

  SAVE WHAT YOU LOVE

  Last September, as someone who cares more about birds than the next man, I was following the story of the new stadium the Twin Cities are building for their football Vikings. The stadium’s glass walls were expected to kill thousands of birds every year, and local bird lovers had asked its sponsors to use a specially patterned glass to reduce collisions; the glass would have raised the stadium’s cost by one-tenth of one percent, and the sponsors had balked. Around the same time, the National Audubon Society issued a press release declaring climate change “the greatest threat” to American birds and warning that “nearly half” of North America’s bird species were at risk of losing their habitats by 2080. Audubon’s announcement was credulously retransmitted by national and local media, including the Minneapolis Star Tribune, whose blogger on bird-related subjects, Jim Williams, drew the inevitable inference: Why argue about stadium glass when the real threat to birds was climate change? In comparison, Williams said, a few thousand bird deaths would be “nothing.”

  I was in Santa Cruz, California, and already not in a good mood. The day I saw the Williams quote was the two hundred and fifty-fourth of a year in which, so far, sixteen had qualified as rainy. To the injury of a brutal drought came the daily insult of radio forecasters describing the weather as beautiful. It wasn’t that I didn’t share Williams’s anxiety about the future. What upset me was how a dire prophecy like Audubon’s could lead to indifference toward birds in the present.

  Maybe it’s because I was raised as a Protestant and became an environmentalist, but I’ve long been struck by the spiritual kinship of environmentalism and New England Puritanism. Both belief systems are haunted by the feeling that simply to be human is to be guilty. In the case of environmentalism, the feeling is grounded in scientific fact. Whether it’s prehistoric North Americans hunting the mastodon to extinction, Maori wiping out the megafauna of New Zealand, or modern civilization deforesting the planet and emptying the oceans, human beings are universal killers of the natural world. And now climate change has given us an eschatology for reckoning with our guilt: coming soon, some hellishly overheated tomorrow, is Judgment Day. Unless we repent and mend our ways, we’ll all be sinners in the hands of an angry Earth.

  I’m still susceptible to this sort of puritanism. Rarely do I board an airplane or drive to the grocery store without considering my carbon footprint and feeling guilty about it.1 But when I started watching birds, and worrying about their welfare, I became attracted to a countervailing strain of Christianity, inspired by St. Francis of Assisi’s example of loving what’s concrete and vulnerable and right in front of us. I gave my support to the focused work of the American Bird Conservancy and local Audubon societies. Even the most ominously degraded landscape could make me happy if it had birds in it.

  And so I came to feel miserably conflicted about climate change. I accepted its supremacy as the environmental issue of our time, but I felt bullied by its dominance. Not only did it make every grocery-store run a guilt trip; it made me feel selfish for caring more about birds in the present than about people in the future. What were the eagles and the condors killed by wind turbines compared with the impact of rising sea levels on poor nations? What were the endemic cloud-forest birds of the Andes compared with the atmospheric benefits of Andean hydroelectric projects?

  A hundred years ago, the National Audubon Society was an activist organization, campaigning against wanton bird slaughter and the harvesting of herons for their feathers, but its spirit has since become gentler. In recent decades, it’s been better known for its holiday cards and its plush-toy cardinals and bluebirds, which sing when you squeeze them, than for generating hard science, taking controversial positions, or partnering with groups that do real conservation work. When the organization shifted into apocalypse mode, last September, I wished that it had stuck with plush toys. Love is a better motivator than guilt.

  In rolling out its climate-change initiative, Audubon alluded to the “citizen science data” it had mobilized, and to a “report,” prepared by its own scientists, that justified its dire predictions. Visitors to its updated website were treated to images of climate-imperiled species, such as the Bald Eagle, and asked to “take the pledge” to help save them. The actions that Audubon suggested to pledge-takers were gentle stuff—tell your stories, create a bird-friendly yard—but the website also offered a “Climate Action Pledge,” which was long and detailed and included things like replacing your incandescent lightbulbs with lower-wattage alternatives.

  The climate-change report was not immediately available, but from the website’s graphics, which included range maps of various bird species, it was possible to deduce that the report’s method involved a comparison of a species’ present range with its predicted range in a climate-altered future. When there was broad overlap between the two ranges, it was assumed that the species would survive. When there was little or no overlap, it was assumed that the species would be caught between an old range that had grown inhospitable to it and a new range in which the habitat was wrong, and would be at risk of disappearing.

  This kind of modeling can be useful, but it’s fraught with uncertainties. A species may currently breed in a habitat with a particular average temperature, but this doesn’t mean that it couldn’t tolerate a higher temperature, or that it couldn’t adapt to a slightly different habitat farther north, or that the more northerly habitat won’t change as temperatures rise. North American species in general, having contended with blazing July days and frosty September nights as they evolved, are much more tolerant of temperature fluctuations than tropical species are. Although, in any given place, some familiar back-yard birds may have disappeared by 2080, species from farther south are likely to have moved in to take their place. North America’s birdlife may well become more diverse, not less.

  The Bald Eagle was an especially odd choice of poster bird for Audubon’s initiative. The species nearly became extinct fifty years ago, before DDT was banned. The only reason we can worry about its future today is that the public—led by the then energetic Audubon—rallied around an immediate threat to it. The eagle’s plight was a primary impetus for the Endangered Species Act of 1973, and the eagle is one of the act’s great success stories. Once its eggs were no longer weakened by DDT, its population and range expanded so dramatically that it was removed from the endangered-species list in 2007. The eagle rebounded because it’s a resilient and resourceful bird, a generalist hunter and scavenger, capable of traveling long distances to colonize new territory. It’s hard to think of a species less liable to be trapped by geography. Even if global warming squeezes it
entirely out of its current summer and winter ranges, the melting of ice in Alaska and Canada may actually result in a larger new range.

  But climate change is seductive to organizations that want to be taken seriously. Besides being a ready-made meme, it’s usefully imponderable: while peer-reviewed scientific estimates put the annual American death toll of birds from collisions and from outdoor cats at more than three billion, no individual bird death can be definitively attributed to climate change, still less to any climate action that an ordinary citizen did or didn’t take. (Local and short-term weather patterns are the chaotic product of a host of variables, and whether one person drives a Hummer or a Prius has nothing to do with them.) Although you could demonstrably save the lives of the birds now colliding with your windows or being killed by your cats, reducing your carbon footprint even to zero saves nothing. Declaring climate change bad for birds is therefore the opposite of controversial. To demand stricter review of wind farms, to make sure they’re not built directly in the path of millions of migrating birds, would alienate environmental groups that favor wind power at any cost. To take an aggressive stand against the overharvesting of horseshoe crabs (the real reason that the Red Knot, a shorebird, had to be put on the list of threatened U.S. species this winter) might embarrass the Obama administration, whose director of the Fish and Wildlife Service, in announcing the listing, laid the blame for the Red Knot’s decline primarily on “climate change,” a politically more palatable culprit. Climate change is everyone’s fault—in other words, no one’s. We can all feel good about deploring it.

  There’s no doubt that the coming century will be a tough one for wild animals. Even if climate scientists are wrong, and global temperatures miraculously stabilize tomorrow, we would still be facing the largest extinction event in sixty-five million years. What remains of the natural world is rapidly being destroyed by our rising population, by deforestation and intensive agriculture, by depletion of fisheries and aquifers, by pesticide and plastic pollution, and by the spread of invasive species. For countless species, including almost all of North America’s birds, climate change is a more distant and secondary threat. The responses of birds to acute climatic stress are not well studied, but birds have been adapting to such stresses for tens of millions of years, and they’re surprising us all the time—Emperor Penguins relocating their breeding grounds as the Antarctic ice melts, Tundra Swans leaving the water and learning to glean grains from agricultural fields. Not every species will manage to adapt. But the larger and healthier and more diverse our bird populations, the greater the chances that many species will survive, even thrive. To prevent extinctions in the future, it’s not enough to curb our carbon emissions. We also have to keep a whole lot of wild birds alive right now. We need to combat the extinctions that are threatened in the present, work to reduce the many hazards that are decimating North American bird populations, and invest in large-scale, intelligently conceived conservation efforts, particularly those designed to allow for climate change. These aren’t the only things that people who care about nature should be doing. But it only makes sense not to do them if the problem of global warming demands the full resources of every single nature-loving group.

  * * *

  A little tragicomedy of climate activism is its shifting of goalposts. Ten years ago, we were told that we had ten years to take the kind of drastic actions needed to prevent global temperatures from rising more than two degrees Celsius in this century. Today we hear, from some of the very same activists, that we still have ten years. In reality, our actions now would need to be even more drastic than they would have ten years ago, because further gigatons of carbon have accumulated in the atmosphere. At the rate we’re going, we’ll use up our entire emissions allowance for the century before we’re even halfway through it. Meanwhile, the actions that many governments now propose are less drastic than what they proposed ten years ago.

  A book that does justice to the full tragedy and weird comedy of climate change is Reason in a Dark Time, by the philosopher Dale Jamieson. Ordinarily, I avoid books on the subject, but a friend recommended it to me last summer, and I was intrigued by its subtitle, “Why the Struggle Against Climate Change Failed—and What It Means for Our Future.” I was intrigued by the word failed in particular, the past tense of it. I started reading and couldn’t stop.

  Jamieson, an observer and participant at climate conferences since the early nineties, begins with an overview of humanity’s response to the largest collective-action problem it has ever faced. In the twenty-three years since the Rio Earth Summit, at which hopes for a global agreement ran high, not only have carbon emissions not decreased; they’ve increased steeply. In Copenhagen, in 2009, President Obama was merely ratifying a fait accompli when he declined to commit the United States to binding targets for reductions. Unlike Bill Clinton, Obama was frank about how much action the American political system could deliver on climate change: none. Without the United States, which is the world’s second-largest emitter of greenhouse gases, a global agreement isn’t global, and other countries have little incentive to sign it. Basically, America has veto power, and we’ve exercised it again and again.

  The reason the American political system can’t deliver action isn’t simply that fossil-fuel corporations sponsor denialists and buy elections, as many progressives suppose. Even for people who accept the fact of global warming, the problem can be framed in many different ways—a crisis in global governance, a market failure, a technological challenge, a matter of social justice, and so on—each of which argues for a different expensive solution. A problem like this (a “wicked problem” is the technical term) will frustrate almost any country, and it’s particularly difficult to solve in the United States, where government is designed to be both weak and responsive to its citizens. Unlike the progressives who see a democracy perverted by moneyed interests, Jamieson suggests that America’s inaction on climate change is the result of democracy. A good democracy, after all, acts in the interests of its citizens, and it’s precisely the citizens of the major carbon-emitting democracies who benefit from cheap gasoline and global trade, while the main costs of our polluting are borne by those who have no vote: poorer countries, future generations, other species. The American electorate, in other words, is rationally self-interested. According to a survey cited by Jamieson, more than sixty percent of Americans believe that climate change will harm other species and future generations, while only thirty-two percent believe that it will harm them personally.

  Shouldn’t our responsibility to other people, both living and not yet born, compel us to take radical action on climate change? The problem here is that it makes no difference to the climate whether any individual, myself included, drives to work or rides a bike. The scale of greenhouse-gas emissions is so vast, the mechanisms by which these emissions affect the climate so nonlinear, and the effects so widely dispersed in time and space, that no specific instance of harm could ever be traced back to my 0.0000001% contribution to emissions. I may abstractly fault myself for emitting way more than the global per capita average. But if I calculate the average annual carbon quota required to limit global warming to two degrees this century, I find that simply maintaining a typical American single-family home exceeds it in two weeks. Absent any indication of direct harm, what makes intuitive moral sense is to live the life I was given, be a good citizen, be kind to the people near me, and conserve as well as I reasonably can.

  Jamieson’s larger contention is that climate change is different in category from any other problem the world has ever faced. For one thing, it deeply confuses the human brain, which evolved to focus on the present, not the far future, and on readily perceivable movements, not slow and probabilistic developments. (When Jamieson notes that “against the background of a warming world, a winter that would not have been seen as anomalous in the past is viewed as unusually cold, thus as evidence that a warming is not occurring,” you don’t know whether to laugh or to cry for our brains.) The
great hope of the Enlightenment—that human rationality would enable us to transcend our evolutionary limitations—has taken a beating from wars and genocides, but only now, on the problem of climate change, has it foundered altogether.

  I’d expected to be depressed by Reason in a Dark Time, but I wasn’t. Part of what’s mesmerizing about climate change is its vastness across both space and time. Jamieson, by elucidating our past failures and casting doubt on whether we’ll ever do any better, situates it within a humanely scaled context. “We are constantly told that we stand at a unique moment in human history and that this is the last chance to make a difference,” he writes in his introduction. “But every point in human history is unique, and it is always the last chance to make some particular difference.”

  This was the context in which the word nothing, applied to the particular difference that some Minnesotan bird lovers were trying to make, so upset me. It’s not that we shouldn’t care whether global temperatures rise two degrees or six this century, or whether the oceans rise twenty inches or twenty feet; the differences matter immensely. Nor should we fault any promising effort, by foundations or NGOs or governments, to mitigate global warming or adapt to it. The question is whether everyone who cares about the environment is obliged to make climate the overriding priority. Does it make any practical or moral sense, when the lives and the livelihoods of millions of people are at risk, to care about a few thousand warblers colliding with a stadium?

 

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